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| author | Tom Rini <trini@ti.com> | 2014-09-13 16:32:52 -0400 |
|---|---|---|
| committer | Tom Rini <trini@ti.com> | 2014-09-13 16:32:52 -0400 |
| commit | 8d028d404fa117a4b1f425d7cfc8affe1d8df6d5 (patch) | |
| tree | 39cad1c0da41fd8e45a29a4dba23289cbd411773 /include/fdtdec.h | |
| parent | 114cc4290b2f24bb314edf2edd5d8738a0778c4b (diff) | |
| parent | 858530a8c0a7ce7e573e513934804a00d6676813 (diff) | |
| download | u-boot-8d028d404fa117a4b1f425d7cfc8affe1d8df6d5.tar.gz | |
Merge branch 'master' of git://git.denx.de/u-boot-dm
Diffstat (limited to 'include/fdtdec.h')
| -rw-r--r-- | include/fdtdec.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/include/fdtdec.h b/include/fdtdec.h index 5f88938c83..2590d3071f 100644 --- a/include/fdtdec.h +++ b/include/fdtdec.h @@ -376,6 +376,18 @@ int fdtdec_get_alias_seq(const void *blob, const char *base, int node, */ int fdtdec_get_alias_node(const void *blob, const char *name); +/** + * Get the offset of the given chosen node + * + * This looks up a property in /chosen containing the path to another node, + * then finds the offset of that node. + * + * @param blob Device tree blob (if NULL, then error is returned) + * @param name Property name, e.g. "stdout-path" + * @return Node offset referred to by that chosen node, or -ve FDT_ERR_... + */ +int fdtdec_get_chosen_node(const void *blob, const char *name); + /* * Get the name for a compatible ID * |